Janna Nissen
- Pathology and Forensic Medicine top 10%
- Vitamin D Research Studies 4
- Neurology top 10%
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- COVID-19 and Mental Health 2
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- Employment and Welfare Studies 2
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- Cardiac Imaging and Diagnostics 2
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- Climate Change and Health Impacts 2
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- Diet and metabolism studies 2
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- Health disparities and outcomes 2
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- Acute Myocardial Infarction Research 2
Janna Nissen
20 papers receiving 406 citations
Peers
Comparison fields: 5 of 88
- Pathology and Forensic Medicine 179
- Neurology 117
- Critical Care and Intensive Care Medicine 33
- Clinical Psychology 93
- Nutrition and Dietetics 67
Countries citing papers authored by Janna Nissen
This map shows the geographic impact of Janna Nissen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Janna Nissen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Janna Nissen more than expected).
Fields of papers citing papers by Janna Nissen
This network shows the impact of papers produced by Janna Nissen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Janna Nissen. The network helps show where Janna Nissen may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Janna Nissen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 1 | |
| 2 | 2025 | 1 | |
| 3 | 2024 | 2 | |
| 4 | 2024 | 3 | |
| 5 | 2023 | 4 | |
| 6 | 2022 | 9 | |
| 7 | 2021 | 14 | |
| 8 | 2021 | 128 | |
| 9 | 2020 | 7 | |
| 10 | 2019 | 6 | |
| 11 | 2018 | 4 | |
| 12 | 2017 | 18 | |
| 13 | 2014 | 101 | |
| 14 | 2014 | 17 | |
| 15 | 2014 | 52 | |
| 16 | 2014 | 19 | |
| 17 | 2011 | 7 | |
| 18 | 2007 | 10 | |
| 19 | [Presumed anaphylactic shock after infusion of Lipofundin]. | 1993 | 10 |
| 20 | [Head injuries. I. An epidemiological study based on 596 patients over a 4-year period]. | 1987 | 1 |
About Janna Nissen
Janna Nissen is a scholar working on Pathology and Forensic Medicine, Forestry and Health, having authored 20 papers that have together received 414 indexed citations. Recurring topics across this work include Vitamin D Research Studies (4 papers), Employment and Welfare Studies (2 papers), Cardiac Imaging and Diagnostics (2 papers), Climate Change and Health Impacts (2 papers), Diet and metabolism studies (2 papers), Health disparities and outcomes (2 papers), COVID-19 and Mental Health (2 papers) and Acute Myocardial Infarction Research (2 papers). The work is most often cited by research in Pathology and Forensic Medicine (179 citations), Neurology (117 citations) and Critical Care and Intensive Care Medicine (33 citations). Janna Nissen has collaborated with scholars based in Denmark, Iceland and Sweden. Frequent co-authors include Rikke Andersen, Heddie Mejborn, Katja Howarth Madsen, Lone Banke Rasmussen, Ulla Vogel, Gitte Ravn‐Haren, Elisabeth Wreford Andersen, Bettina Hansen, Karina Banasik and Henrik Ullum. Their work appears in journals such as PLoS ONE, American Journal of Clinical Nutrition and Scientific Reports.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.